Contact fatigue failure evaluation of post-treated WC-NiCrBSi functionally graded thermal spray coatings

Wear

Volumn 257, Issue 9-10, 2004, Pages 962-983

  Stewart, S ^a   Ahmed, R ^a   Itsukaichi, T ^b  

^a HERIOT WATT UNIVERSITY   (United Kingdom)

^b FUJIMI INCORPORATED RandD Center   (Japan)

Author keywords

HIPing; Post treatment; Rolling contact fatigue; Thermal spray coating

Indexed keywords

ADHESION; CRACK PROPAGATION; ELASTOHYDRODYNAMIC LUBRICATION; FATIGUE OF MATERIALS; HEATING; IMPACT TESTING; LOADS (FORCES); MICROSTRUCTURE; PRESSING (FORMING); RESIDUAL STRESSES; ROLLING; TRIBOLOGY; TUNGSTEN ALLOYS; VACUUM APPLICATIONS;

HOT ISOSTATIC PRESSING (HIP); ROLLING CONTACT FATIGUE (RCF); VACUUM HEATING;

SPRAYED COATINGS;

COATING; CONTACT STRESS; CRACK PROPAGATION; FATIGUE ANALYSIS; FILM LUBRICANT; ROLLING CONTACT; SLIDING CONTACT;

EID: 5344229425     PISSN: 00431648     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.wear.2004.05.008     Document Type: Article

References (32)

1. A. Nakajima, T. Mawatari, M. Yoshida, K. Tani, A. Nakahira, Effects of coating thickness and slip ratio on the durability of thermally sprayed WC cermet coatings in rolling/sliding contact, Wear 241 (2000) 166-173.
2. J. Birch, M. Koizumi, T. Hirai, in: Proceedings of the Second International Symposium on Functionally Gradient Materials, 34, The American Ceramic Society, Ceramic Transactions, San Francisco, 1992.
3. B. Ilschner, in: Proceedings of the Third International Symposium on Structural and Functionally Gradient Materials, Lausanne, 1994.
4. W.A. Kaysser, Functionally Graded Materials, Dresden, 1998, Materials Science Forum, 1999, pp. 308-311.
5. S. Suresh, A. Mortensen, Fundamentals of Functionally Gradient Materials, The Institute of Materials, University Press, Cambridge, 1999.
6. F. Voort, A Layman's view of plasma spray coating metallography, Structure 28 (1995) 8-13.
7. R.W. Smith, R. Novak, Advances and application in US thermal spray technology, Powder Metall. Int. 23 (1991) 147-156.
8. H.D. Steffens, K. Nassenstein, Thermal spraying: a review of 1993, Powder Metall. Int. 25 (1993) 280-284.
9. D.A. Stewart, P.H. Shipway, D.G. McCartney, Influence of heat treatment on the abrasive wear behaviour of HVOF sprayed WC-Co coatings, Surf. Coat. Technol. 105 (1998) 13-24.
10. 2 coatings after hot isostatic pressing, Thin Solid Films 293 (1997) 227-235.
11. S. Stewart, R. Ahmed, T. Itsukaichi, Rolling contact fatigue of post-treated WC-NiCrBSi thermal spray coatings, Surf. Coat. Technol., 2003, submitted for publication.
12. J. Nerz, B. Kushner, A. Rotolico, Microstructural evaluation of WC-Co coatings, J. Therm. Spray Technol. 11 (2) (2002) 1-17.
13. R. Tourret, E.P. Wright, Rolling contact fatigue: performance testing of lubricants, in: Proceedings of the International Symposium on Petroleum, Heydon, London, 1977.
14. R. Ahmed, M. Hadfield, Mechanisms of fatigue failure in thermal spray coatings, J. Therm. Spray Technol. 11 (2) (2002) 1-17.
15. R. Ahmed, M. Hadfield, Rolling contact fatigue performance of plasma sprayed coatings, Wear 220 (1998) 80-91.
16. J.A. Williams, Engineering Tribology, Oxford University Press, Oxford, 1994.
17. H.L. de Villiers Lovelock, Powder/processing/structure relationships in WC-Co thermal spray coatings: a review of the published literature, J. Therm. Spray Technol. 7 (3) (1998) 357-363.
18. C.J. Li, A. Ohmori, Y. Harada, Formation of an amorphous phase in thermally sprayed WC-Co, J. Therm. Spray Technol. 5 (1996) 69-73.
19. H.C. Lee, J. Gurland, Hardness and deformation of cemented tungsten carbide, Mater. Sci. Eng. 33 (1978) 125-133.
20. J. Gurland, Application of quantitive microscopy to cemented carbides, in: Practical Applications of Quantitive Metallography, American Society for Testing and Materials, Philadelphia, 1984, pp. 65-84.
21. 2-NiCr Cermet Coatings Formed by Vacuum Plasma Spraying, Thermal Spray 2001: New Surfaces for a New Millennium, ASM International, Materials Park, OH, USA, 2001, pp. 699-704.
22. R. Okada, M. Yamanda, Effect of heat treatment on hardness and wear resistance of WC-NiCr sprayed coatings, Jpn. Inst. Met. 58 (7) (1994) 763-767.
23. D. Zhang, M. Kato, K. Nakasa, K. Tasaka, Effect of heating in air or in a vacuum on the delamination strength of WC-Co coating deposited by high velocity flame spraying, J. Soc. Mater. Sci. Jpn. 48 (9) (1999) 1065-1071.
24. J.J. Conway, B.A. Hann, Hot isostatic pressing of metal powders: a commercial success, ASME 384 (1999) 91-99.
25. N.P. Suh, An overview of the delamination theory of wear, Wear 44 (1997) 1-16.
26. J.W. Flemming, N.P. Suh, Mechanics of crack propagation in delamination wear, Wear 44 (1977) 39-56.
27. N.P. Suh, N. Saka, Fundamentals of tribology, in: Proceedings of the International Conference on the Fundamentals of Tribology, MIT Press, 1980.
28. N.P. Suh, Tribophysics, Prentice-Hall, New York, 1986.
29. T.E. Tallian, Failure atlas for Hertz contact machine elements, 1999.
30. R.C. Tucker Jr., Structure and property relationship in deposits produced by plasma spray and detonation gun techniques, J. Vac. Sci. Technol. 11 (1994) 725-734.
31. S. Stewart, R. Ahmed, Contact fatigue failure modes in hot isostatically pressed WC-12% Co coatings, Surf, Coat. Technol. 172 (2003) 204-216.
32. D. Berthe, L. Flamand, M. Godet, Micropitting in Hertzian contacts, J. Lubr. Technol. 102 (1980) 479-485.